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As a provider of specialised engineered solutions for structures, CCL is constantly looking at innovation and considering the development of the industry.

The Company will be sharing articles of interest in the section below.

Elongation Tolerance for Short Tendons in Post-Tensioned Building Structures

A practical and rational tolerance between measured and calculated elongations is proposed, based on statistical analysis of tendon elongations from actual bonded post-tensioned building structures.

Source: ACI Structural Journal, July 2017

Post-tensioning delivers on Sheffield Uni vision

The university's £81m diamond building saw CCL achieve major savings through value-engineering.

Source: Construction News, September 2016

Delivering a post-tensioned residential highways structure in Portsmouth

This 850-room project features three large post-tensioned transfer beams designed by CCL to bridge a busy roadway and support an 18-storey tower.

Source: Concrete, June 2016

Post-tensioning at The Tower, One St George Wharf, copes with complex geometry

The slender, circular design of the Tower gives a high ratio of external wall to enclosed space, but brings with it structural challenges.

Source: Construct Yearbook 2014/15

St. Rafca Cathedral - Concave beams spanning 100 ft

A case study of St. Rafca Cathedral in Lebanon.

Source: PTI Journal, August 2014

The use of post-tensioned concrete slabs in hybrid concrete construction

Hybrid construction combined post-tensioned and precast concrete on this London office development

Source: Concrete, June 2014

VIDEO - CCL Post-Tensioned Concrete

This series of short films provides a brief look at the benefits of CCL Post-tensioned concrete slabs and the processes involved in creating them.

Post-tensioning delivers La Tour de force

CCL post-tensions Hotel La Tour, Birmingham

Source: Concrete, June 2012

Comparison between reinforced and post-tensioned structures

A comparison between reinforced and post-tensioned slab options.

Source: CCL, fib Symposium, Prague, June 2011

CCL Post-Tensioning Systems and ETAG Approval

A review of ETAG requirements for post-tensioning systems

Source: CCL

2011 PTA Post-tensioned Structure Award

A case study of Worcester Library, winner of the 2011 PTA Post-tensioned Structure Award

Source: Concrete November 2011

Morocco Mall – Post-tensioned concrete creation

Post-tensioned slabs reduced construction time on Morocco Mall

Source: Building Africa, October 2011

Post-formed holes in post-tensioned slabs

CCL explains how post-formed holes in post-tensioned slabs can be formed safely and easily

Source: Concrete, June 2011


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